178 



THE WOODSMAN S HANDBOOK. 



TABLE 51. Western White Pine. 

 Volume in board feet by the Scribner Rulep Kaniksu National Forest, 



Idaho. 

 [Based on 16-foot log classes.] 



a Measurements same as preceding table. 



b Scaled to a top diameter inside bark of 6 to 8 inches. Height of stump 2 to 3 

 feet. All trees scaled as though sound. Loss by breakage was 4 per cent. Loss 

 due to invisible rot ( Trametes pini) was 5 per cent. 



